3722245936 has 40 divisors (see below), whose sum is σ = 7270104128. Its totient is φ = 1846152000.

The previous prime is 3722245927. The next prime is 3722245973. The reversal of 3722245936 is 6395422273.

It is a super-2 number, since 2×3722245936² = 27710229616137032192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3722245892 and 3722245901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1115791 + ... + 1119121.

Almost surely, 2^3722245936 is an apocalyptic number.

It is an amenable number.

3722245936 is a deficient number, since it is larger than the sum of its proper divisors (3547858192).

3722245936 is a wasteful number, since it uses less digits than its factorization.

3722245936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3881 (or 3875 counting only the distinct ones).

The product of its digits is 544320, while the sum is 43.

The square root of 3722245936 is about 61010.2117354136. The cubic root of 3722245936 is about 1549.7739435851.

The spelling of 3722245936 in words is "three billion, seven hundred twenty-two million, two hundred forty-five thousand, nine hundred thirty-six".